Unlike Newark NJ, Jersey City still has hope & a future; AAs play no part in it, and they’ve been displacing them for years now via gentrification.
The days of non-blacks simply turning over political power to blacks in cities with no accountability and little contribution are over; Baltimore is the fate of those that continue down that path.
As far as electing or hiring a person, once you go black you never go back. Once a position is filled by a black, a black must always be in that position.